CaratHunter
Plans
Oval|Lab Grown|IGI

1.58ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG805674612

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805674612

Diamond specifications and retailer prices

From $437 NZD
$246 USD
As of November 1, 2026
Save $3,633 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,070 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805674612 or 805674612. Listed at 21 retailers as of November 1, 2026, with prices from $437 to $4,070, a $3,633 spread on the same certified stone. Brilliant Earth lists it at $4,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805674612
Dimensions9.71 × 6.55 × 4.03 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm6.55 mm1.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805674612
Side View
Table 60.0%Crown 34.6°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,070 NZD|Low: $419 NZD|High: $4,568 NZD|Avg: $1,343 NZD|-10.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6$437 NZD
Retailer 3$489 NZD
Retailer 17$507 NZD
Retailer 4$540 NZD
Retailer 20$540 NZD
Retailer 19$575 NZD
Retailer 9$908 NZD
Retailer 13$934 NZD
Retailer 15$946 NZD
Retailer 2$1,027 NZD
Retailer 11$1,123 NZD
Retailer 12$1,189 NZD
Retailer 16$1,262 NZD
Retailer 5$1,740 NZD
Retailer 18$1,745 NZD
Retailer 10$2,062 NZD
Retailer 7$2,129 NZD
Retailer 14$2,169 NZD
Retailer 8$2,379 NZD
Brilliant Earth$4,070 NZD

38 data points across 20 retailers

21 retailers$437 NZD to $4,070 NZD

A
Cheapest Retailer
-
$437 NZD
$246 USD
A
Retailer 2
-
$489 NZD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$507 NZD
$285 USD
View
Retailer 4
-
$540 NZD
$304 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$540 NZD
$304 USD
View
Retailer 6
-
$575 NZD
£255 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$908 NZD
$511 USD
View
A
Retailer 8
-
$934 NZD
ZAR 8,491 ZAR
View
A
Retailer 9
-
$946 NZD
€507 EUR
View
A
Retailer 10
-
$1,027 NZD
£455 GBP
View
A
Retailer 11
-
$1,123 NZD
$632 USD
View
A
Retailer 12
-
$1,189 NZD
$669 USD
View
A
Retailer 13
-
$1,262 NZD
A$1,092 AUD
View
B+
Retailer 14
-
$1,740 NZD
$979 USD
View
B+
Retailer 15
-
$1,745 NZD
$982 USD
View
B+
Retailer 16
-
$1,831 NZD
$1,030 USD
View
Retailer 17
-
$2,062 NZD
$1,160 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$2,129 NZD
$1,198 USD
View
B+
Retailer 19
-
$2,169 NZD
£961 GBP
View
Retailer 20
-
$2,379 NZD
$1,339 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20450321A · Nov 2
$4,070 NZD
$2,290 USD
View
20 more retailers have this diamond
Prices start from $437 NZDSave up to $3,633 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.58ct Oval
$437 NZD